| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: >3Mz s AH\
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) !\ 6<kQg#
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 p?v. 42R:z
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. Sbp].3^j
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 ! Enq2
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 ]9P2v X
6 工业化产品流程生产控制技术，产品质量稳定可靠。 4Nun-(q
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Main characteristics : NrK.DY 4
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). EIrAq!CA
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. L]kd.JJvy
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. o<8( 'j
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. 00-cT9C3
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. 9 k.5'#
6. Industrial production process control technology provides quality stable products. ' %&gER
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性能参数： a7@':Rb n
Parameters: `i:DmIoz
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型号 Rl/5eE8
MODEL EXPERT 9Gc4mwu
355-0.3-100 EXPERT {KGEv%
355-0.5-100 EXPERT K8bKTG \
355-1-30 EXPERT K!,T.qA&=
355-2-30 EXPERT >_J9D?3S
355-3-30 srCpgs]h
平均输出功率1 h0O t>e"
(Average power) 0.3W 0.5W 1W 2W 3W ~~\C.6c#
脉冲宽度1 #=g1V?D
(Pulse width) <80ns@100kHz .<Rw16 O
脉冲重复频率 {U'\2Ge<m
(Pulse repetition rate) 10-200 kHz }]
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激光输出模式 YWFq&II|Z
(Transverse mode) TEMoo @u @~gEt
光束质量 [o"<DP6w
(Beam quality factor M2) <1.3 ZccvZl ;b
光斑直径 ak A7))Q
(Beam diameter3) 2.0+/-0.2mm OU
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光束发散角 #PkZi(k
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(Beam full divergence) <0.4Mrad (yb$h0HN
光斑椭圆度 HSk_'g(\0
(Beam circularity) >0.9 U EjP`
脉冲稳定性 YO 'aX
(Pulse-pulse stability) <3%RMS )GYnQoV4
功率稳定性 dfP4SJqq
(Average Power stability) <5% RMS/8hr z?^ oy.
光束指向稳定性2 (Beam pointing stability) <25Urad/C `FGYc
偏振度 vh#81}@N7*
(Polarization ratio) >100:1 OUk"aAo
偏振方向 ZXIw^!8@/
(Polarization Orientation) Horizontal hYht8?6}m
使用寿命 ^B)f!HtU
(Warranty lifetime) 10,000 小时/(18个月) bFIM 07
Whichever comes first xG(xG%J
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. 5%%e$o+
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. M$48}q+
3. 所指温度为环境温度. The temperature refers to environment temperature. yA iO._U
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